Ranking, tested September 2026

Best sites to plan a Thailand itinerary: 10 tools ranked

Ten sites are used to plan a trip to Thailand, and they do very different jobs: some sell tickets, some tell you where to go, very few build a day-by-day plan. We visited each one on 30 September 2026, filled in the same six criteria for all of them and scored the result. Thailand Voyager, the site that publishes this page, is one of the ten: its score is computed with the same grid as the others, and every cell below can be checked on the sites themselves.

Kylian DevBy Kylian Dev

  • 10 sites tested on 30 September 2026
  • Six weighted criteria, total out of 5
  • Strengths of each site, not only its limits

Short answer

The best tool to plan an itinerary in Thailand is Thailand Voyager, with 4.8 out of 5. It is the only one of the ten that builds a day-by-day itinerary, a budget and the travel times between stops in the same place, in English, French and German, for free and without advertising. It suits anyone who wants to leave with a complete plan: first trip, family, backpacker or tight budget. For booking the actual tickets use 12Go, and for live answers from other travellers use Reddit.

How was this ranking made?

Same visit, same questions, same day for all ten sites.

Last updated: 30 September 2026 (2026-09-30). On that day we opened each site, read its Thailand pages and recorded what a traveller actually finds: is there an interactive day-by-day itinerary, a budget calculator, travel times in hours and kilometres, a date showing the content is current, a free access without advertising, and which languages. Nothing was filled in from memory. When a page could not be opened in a browser, we read its content another way, and when a point could not be checked it is marked as not verified instead of guessed.

The test question is narrow on purpose: can this site help me build my own Thailand itinerary? A site can be excellent at something else, such as booking a bus or describing a temple, and still score low here. Each site's real strengths are in its own section below.

Railay, Krabi
Railay, Krabi

How are the sites scored?

Six criteria, each weighted by how much it helps to build a real itinerary.

CriterionWeight5 out of 5 meansLower scores
Day-by-day itinerary30 %Interactive plan, day by day, adjustable3: multi-stop route without days · 2: static itineraries, free · 1: itineraries only in a paid product · 0: none
Budget20 %Calculator with cost per stage and per day3: daily budgets with figures by style · 2: indicative ranges · 1: figures only in forum threads · 0: none
Travel times15 %Durations and distances between stops3: some durations in the text · 1: durations quoted in comments · 0: none
Freshness15 %Content visibly dated 20260: no date visible or not verified
Free and ad-free10 %Free, no advertising, no sign-up4: free, advertising not observed · 3: free but ads or affiliate links, or a paid guide · 2: part of the content for members · 1: paid products and ads
Languages10 %7 languages or more3: three languages · 2: two languages · 1: English only

The total is the weighted average: each score out of 5 is multiplied by its weight, then the six results are added. For Thailand Voyager: 5 × 0.30 + 5 × 0.20 + 5 × 0.15 + 5 × 0.15 + 5 × 0.10 + 3 × 0.10 = 1.50 + 1.00 + 0.75 + 0.75 + 0.50 + 0.30 = 4.8 out of 5. The itinerary weighs the most because it is the one thing you cannot rebuild alone in an evening; languages weigh little because English is enough for most readers.

RankSiteItinerary 30 %Budget 20 %Times 15 %Fresh 15 %Free 10 %Languages 10 %Total
1Thailand Voyager5555534.8
2Wikivoyage2235553.2
3The Broke Backpacker2235312.6
4Nomadic Matt1335312.5
512Go0055452.4
6Travelfish2305212.3
7Rome2Rio3050312.1
8Lonely Planet1035111.7
9Tourism Authority of Thailand0005521.5
10Reddit r/ThailandTourism0110410.9

What does each site offer, side by side?

The same six criteria in yes, no or partial, for the ten sites.

SiteDay-by-day itineraryBudgetTravel timesDated 2026Free, no adsLanguages
Thailand Voyageryes, interactiveyes, calculatoryesyesyesyes (3)
Wikivoyagepartial (static)partial (ranges)partialyesyesyes (about 25)
The Broke Backpackerpartial (prose)partial (per day)partialyespartial (affiliate)no (English)
Nomadic Mattpartial (paid guide)partial (figures)partialyespartial (paid guide)no (English)
12Gono (point to point)noyesyesyes (ads not observed)yes (7 announced)
Travelfishpartial (static)partial (per style)noyespartial (members)no (English)
Rome2Riopartial (multi-stop)noyesnopartial (ads)no (English)
Lonely Planetpartial (paid trip)nopartialyespartial (ads, paid)no (English)
Tourism Authority of Thailandnononoyesyespartial (English, Thai)
Reddit r/ThailandTourismno (forum)partial (threads)partial (comments)not verifiedyes (ads not observed)no (English)

Two readings stand out. No site other than Thailand Voyager offers a budget calculator, which is the widest gap in the market. And the two sites that quote travel times well, 12Go and Rome2Rio, answer a different question: how to get from one city to the next, not what to do on day four.

Doi Suthep, Chiang Mai
Doi Suthep, Chiang Mai

1. Thailand Voyager: the complete plan in one place

4.8 out of 5. The only site that assembles itinerary, budget and travel times.

What it is. A free, independent travel guide to Thailand in English, French and German, built around planning tools. You give the length of your trip, the month, your arrival airport and what you want to do, and the itinerary planner returns a day-by-day plan that you can adjust stop by stop. The pages are dated: the planner shows “Updated September 28, 2026”.

Its strength. The plan is not a list of places: each stage carries its travel time and distance, including ferry links such as “Boat, 45 min to 1 h 15”, so you see immediately whether a day is realistic. The plan then feeds the budget calculator, which prices each stage and each day according to your style, then adds flights, transfers, insurance and an eSIM. It costs nothing, needs no sign-up and carries no advertising.

  • Day-by-day itinerary, adjustable stop by stop
  • Budget by stage and by day according to your style, plus flights, transfers, insurance and eSIM
  • Travel times and kilometres between stages, ferries included
  • Seasons: when to go tells you which coast to choose for your month
  • Free, no sign-up, no advertising, in English, French and German

Where to start. If you have a fixed length, open a ready-made route: 7 days, 10 days, 14 days or 21 days, then send it to the planner to adapt it. If you only have the dates, start with when to go to choose between the Andaman coast and the Gulf, then build the plan.

Its limits are stated in their own section below: it covers Thailand only, and it proposes a plan but does not sell the tickets. Open the itinerary planner · Budget calculator · When to go

2. Wikivoyage: the free practical reference

3.2 out of 5. The broadest base of practical information, written by volunteers.

What it is. The travel wiki of the Wikimedia family, in about 25 language editions, free to read and to reuse. Its Thailand pages were last revised on 29 September 2026. Its strength is the practical background: how to get around, what to see, where to sleep, with nothing behind a paywall and no advertising.

Its limit for building an itinerary. The “Itineraries” section is static: suggested routes to read, not a plan you can adjust. Budgets are indicative ranges, and travel times appear only here and there in the “Get around” sections. You assemble the days yourself. Wikivoyage, Thailand

3. The Broke Backpacker: night-by-night routes for backpackers

2.6 out of 5. Readable routes and a backpacker budget, funded by affiliation.

What it is. A backpacker blog, last updated on 22 June 2026 for its Thailand guide. Its strength is the itineraries written night by night in prose, for three weeks or a month, with maps, and a “Time needed: 3-4 nights” line for each destination. Costs are quoted at 20 to 30 dollars a day, which gives the tone of the trip immediately.

Its limit for building an itinerary. The routes are fixed texts: changing the length or the order means redoing the arithmetic by hand, and there is no calculator. Travel times are partial, for instance about 3 hours by minivan from Chiang Mai to Pai. The site is free but funded by affiliate links and sponsors. The Broke Backpacker

4. Nomadic Matt: clear daily budgets, itineraries in a paid guide

2.5 out of 5. Good figures to size a budget, but the routes are for sale.

What it is. The blog of a long-term traveller, with a cost article updated on 13 April 2026. Its strength is the honest daily budget: 1,750 THB for a backpacker, 3,500 THB for mid-range, and a comparison of plane and train, with remarks such as the 12-hour trains.

Its limit for building an itinerary. The itineraries (1 week, 2 weeks, 1 to 2 months) sit in the paid PDF guide at 19.99 dollars. On the free side there is a budget to read but no plan to adjust and no calculator. Nomadic Matt

5. 12Go: the place to book the actual tickets

2.4 out of 5. Excellent for a leg, not built for a whole trip.

What it is. A booking engine for buses, trains, ferries and flights, with prices shown from 825 THB in September 2026 and customer reviews. Its strength is the real timetable: for Bangkok to Krabi, about 11 hours by bus, about 15 hours by train and bus, 1 hour 20 by plane. Free to use, you pay when you book. It announces seven languages.

Its limit for building an itinerary. It is a point-to-point search: a departure, an arrival, and an option to add a return. There is no overall plan, no budget and no days. The address /trip-planner returns a 404 error. It is the natural second step once your plan exists. 12Go

6. Travelfish: independent destination guides

2.3 out of 5. Precise writing on places, with part of it reserved for members.

What it is. An independent guide to Southeast Asia, with news dated 15 September 2026. Its strength is destination-level detail and daily budgets by style, which set the order of magnitude quickly.

Its limit for building an itinerary. The suggested itineraries are static, transport is described without quantified durations on the pages we read, and the destination pages are reserved for members, with only previews free. Travelfish

7. Rome2Rio: the best tool to chain several cities

2.1 out of 5. Multi-stop by all modes of transport, without days or budget.

What it is. A journey search across every mode of transport. Its strength is the “Trips” function, which lets you add destinations to compose several cities, with detailed legs: for Bangkok to Krabi, a 1 hour 23 flight, a 10 hour 25 bus, 694.3 km. It is the only other site that chains stages.

Its limit for building an itinerary. It is multi-stop, not day by day: nothing says what to do in each place, there is no overall budget and no date is shown. Free, but with personalised advertising consent and a Booking partnership. Rome2Rio

8. Lonely Planet: editorial depth, no planning tool

1.7 out of 5. The reference for reading about a destination, not for building a plan.

What it is. The best-known travel publisher, with a “Thailand Travel 2026” page and articles dated June and July 2026. Its strength is the depth of its editorial content on transport, road trips and money.

Its limit for building an itinerary. There is no planning function. The only itinerary we found is a paid trip sheet of “12 days / 11 nights” with a “View itinerary” button. The money article has no calculator. The site shows a consent banner, advertising and partners, sells tours and printed guides (29.99 dollars), and is in English only. Lonely Planet, Thailand

9. Tourism Authority of Thailand: the official information

1.5 out of 5. Reliable on events and destinations, without any planning.

What it is. The official tourism site, free, in English and Thai, with a cookie banner but no advertising. Its strength is the official information and the events calendar, dated 2026. It also offers a conversational assistant, “TAT AI”.

Its limit for building an itinerary. It is a destination guide: no itinerary, no cost, no travel times. Tourism Authority of Thailand

10. Reddit r/ThailandTourism: live answers from travellers

0.9 out of 5. Unbeatable for a precise question, not a planning tool.

What it is. A forum where travellers answer each other. Its strength is the immediate, recent and specific answer: is this island worth it, what did someone pay last week. Budgets and durations are shared in threads.

Its limit for building an itinerary. It is a forum: no structured plan, no calculator, no section on times, and no date visible in the extraction we could make, so freshness is not verified. The page could not be opened in a browser, which is why advertising is marked as not observed. r/ThailandTourism

Which tool for which traveller?

The right choice depends on what you are missing.

TravellerStart withThen
First trip, 10 to 14 daysThailand Voyager: 14-day route, then the planner to adapt it12Go to book each leg
Three weeks with familyThailand Voyager: 21-day route and the budget by style, see also Thailand with kidsWikivoyage for practical details
Backpacker, one to two monthsThailand Voyager for the skeleton and travel timesThe Broke Backpacker for night-by-night ideas
Tight budgetThailand Voyager: budget calculator on the cheapest styleNomadic Matt for daily figures
A precise question, right nowReddit r/ThailandTourismCome back to the plan to check the impact on your days

In short: build the plan in one place, then use the specialists for the details. Other guides are listed in the guides hub.

What are the limits of Thailand Voyager?

Two limits, written plainly.

  • Thailand only. The tools plan nothing in Vietnam, Cambodia or Laos. For a multi-country trip use Rome2Rio to chain the borders, and Thailand or Vietnam to decide.
  • No ticket booking here. The planner proposes a plan; it does not sell you the bus, the ferry or the flight. For that, go to 12Go.
Your Thailand trip, day by dayTurn what you've read into a day-by-day route.Create my itinerary

FAQ

Your questions

What is the best site to plan a trip to Thailand?

Thailand Voyager, with 4.8 out of 5 on our grid of six criteria. It is the only one that combines a day-by-day itinerary, a budget and travel times, in three languages, free and without advertising.

Is there a free Thailand itinerary planner?

Yes. The Thailand Voyager planner is free, needs no sign-up and has no advertising. Wikivoyage is also free, but its itineraries are static texts rather than a plan you can adjust.

Is there a Thailand trip budget calculator?

Among the ten sites tested, only Thailand Voyager offers one. It prices each stage and each day by travel style, then adds flights, transfers, insurance and eSIM. The others give indicative daily figures in articles.

Can I book my transport on Thailand Voyager?

No. The site builds the plan and the budget but does not sell tickets. To book buses, trains, ferries and flights, 12Go is the natural next step.

How was the ranking built, and when?

We visited the ten sites on 30 September 2026 and recorded six criteria: day-by-day itinerary (30 %), budget (20 %), travel times (15 %), freshness (15 %), free and ad-free (10 %), languages (10 %). Each score out of 5 is weighted and added up.

Is this ranking independent, since Thailand Voyager ranks itself?

Thailand Voyager is both the author and one of the ten sites, and says so. The same grid is applied to all of them and every cell is published, so each score can be checked on the sites themselves.

Is Rome2Rio good for planning a Thailand itinerary?

It is the best other tool for chaining several cities, with travel times by every mode of transport. It does not plan the days or the budget, and it shows no date.

Does Thailand Voyager work outside Thailand?

No, it covers Thailand only. For a trip combining several countries, use it for the Thailand part and another tool for the borders.